Unit4Where'smyschoolbag?第五课时SectionB(2a~3b)1.tidyadj.整洁的;整齐的eg:atidyroom一间整齐的房间2.①I'mKate,andmysisterisGina.我叫凯特,我的妹妹叫吉娜。②Inourroom,mybooksandtapesareinthebookcase.在我们的房间里,我的书和磁带在书橱里。and并列连词,在句①中,and连接两个简单句;在句②中连接两个并列主语,谓语用复数。【拓展】①若and连接两个并列主语表示同一概念时,谓语用单数。eg:Awriterandteacheriscoming.一位教师兼作家来了。②and可以连接两个并列谓语。③and连接两个数词,译为“加”。eg:Whatisoneandtwo?1加2等于多少?④and可以连接数词的百位和十位,可不译。eg:123onehundredandtwentythree3.butconj.但是;可是转折连词,起转折作用。eg:Mypenisblack,buthisisblue.我的钢笔是黑色的,但是他的是蓝色的。4.everywhereadv.处处,到处everywhere是地点副词,等于hereandthere,不要在其前面使用in,at,to等介词。5.alwaysadv.总是这是一个频度副词,通常用在be动词之后,行为动词前。一、用所给词的适当形式填空。1.Thepencilboxis________(she).2.Theyarein________(I)room.3.Thosearemy_________(picture).4.Where__________(be)yourpens?5.Idon't___________(know)hisname.二、根据句意、首字母及汉语提示写单词完成句子。6.Theclassroomis_________(干净的).7.Mypenisonthedesk,_________(但是)hersisunderthedesk.8.Mr.Wangis________(我们的)Englishteacher.9.Mykeyislost.Ilooked(找)forit________________(到处).10.Mysister____________(总是)helpsmymother.mypicturesareknowhersbutoureverywherealwaystidyAB三、单项选择。11.Mypenisblue,______hisisred.A.andB.butC.forD.in12.I______somebooks.A.amB.haveC.isD.are13.Gina'sroomisn't______,herbooksareeverywhere.A.tidyB.nextC.firstD.lastA14.Mypencilboxandmyschoolbag______thedesk.A.isonB.areonC.isinD.isunder15.Thisisn't______whitemodelplane,it's________.A.we,herB.our,sheC.our,hersD.her,hersBC四、按要求完成句子。16.Whereisyourkey?(改为复数句)Where______your________?17.Hisdictionaryisonthedesk.(改为一般疑问句)__________dictionaryonthedesk?18.Mycomputerison_the_desk.(对画线部分提问)_____________yourcomputer?19.Thebaseballsareunderthet...